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AU2001244480A1 - Estimating communication quality - Google Patents

Estimating communication quality

Info

Publication number
AU2001244480A1
AU2001244480A1 AU2001244480A AU4448001A AU2001244480A1 AU 2001244480 A1 AU2001244480 A1 AU 2001244480A1 AU 2001244480 A AU2001244480 A AU 2001244480A AU 4448001 A AU4448001 A AU 4448001A AU 2001244480 A1 AU2001244480 A1 AU 2001244480A1
Authority
AU
Australia
Prior art keywords
link
estimating
communication quality
over
received
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001244480A
Inventor
Petteri Hakalin
Juan Melero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Inc
Original Assignee
Nokia Networks Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of AU2001244480A1 publication Critical patent/AU2001244480A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Communication Control (AREA)

Abstract

A method for estimating quality of communications between a transmitter and a receiver over a communications link operable according to one of a plurality of communication modes and with one of a plurality of quality measures, data being carried over the link as a plurality of frames, the method comprising: analysing data received by the receiver over the link to determine the proportion of received frames that are deemed to have been received erroneously; estimating on the basis of that proportion a frame error probability; and storing that frame error probability in conjunction with the one of the quality measures and the one of the communication modes in use over the link.
AU2001244480A 2000-04-03 2001-04-03 Estimating communication quality Abandoned AU2001244480A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0008117 2000-04-03
GBGB0008117.4A GB0008117D0 (en) 2000-04-03 2000-04-03 Estimating communication quality
PCT/IB2001/000627 WO2001076122A1 (en) 2000-04-03 2001-04-03 Estimating communication quality

Publications (1)

Publication Number Publication Date
AU2001244480A1 true AU2001244480A1 (en) 2001-10-15

Family

ID=9889066

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001244480A Abandoned AU2001244480A1 (en) 2000-04-03 2001-04-03 Estimating communication quality

Country Status (10)

Country Link
US (1) US20040023618A1 (en)
EP (1) EP1269676B1 (en)
JP (1) JP3710419B2 (en)
CN (1) CN100413242C (en)
AT (1) ATE454760T1 (en)
AU (1) AU2001244480A1 (en)
BR (1) BR0109825A (en)
DE (1) DE60141003D1 (en)
GB (1) GB0008117D0 (en)
WO (1) WO2001076122A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320670A1 (en) * 2003-05-08 2004-12-30 Rohde & Schwarz Gmbh & Co. Kg Method and tester for determining an error rate of a mobile radio device, in particular for USF-BLER
WO2007130879A2 (en) * 2006-05-01 2007-11-15 Adaptive Spectrum And Signal Alignment, Inc. Video streaming diagnostics
US8224326B1 (en) 2007-03-19 2012-07-17 At&T Mobility Ii Llc GSM rescue handover utilizing adaptive multirate half-rate
CN101662399B (en) * 2009-10-20 2011-11-23 湖南中大业翔科技有限公司 Industrial field communication quality on-line quantitative evaluation method
CN101790184B (en) * 2010-02-01 2012-08-22 华为技术有限公司 Method and device for estimating communication quality and base station
CN109413700B (en) * 2018-11-27 2021-09-03 中国科学院上海微系统与信息技术研究所 QoS guarantee method in electric power wireless communication system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69231437T2 (en) * 1991-12-26 2001-03-01 Nec Corp., Tokio/Tokyo System for controlling the transmission power with a constant signal quality in a mobile communication network
US5684795A (en) * 1996-01-30 1997-11-04 Motorola, Inc. Method and apparatus for controlling a fractional-N synthesizer in a time division multiple access system
WO1997050197A1 (en) * 1996-06-27 1997-12-31 Ntt Mobile Communications Network Inc. Transmitted power controller
US5828672A (en) * 1997-04-30 1998-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Estimation of radio channel bit error rate in a digital radio telecommunication network
US6157830A (en) * 1997-05-22 2000-12-05 Telefonaktiebolaget Lm Ericsson Speech quality measurement in mobile telecommunication networks based on radio link parameters
US6347217B1 (en) * 1997-05-22 2002-02-12 Telefonaktiebolaget Lm Ericsson (Publ) Link quality reporting using frame erasure rates
GB9810396D0 (en) * 1998-05-14 1998-07-15 Simoco Int Ltd Radio channel quality estimation
US6113653A (en) * 1998-09-11 2000-09-05 Motorola, Inc. Method and apparatus for coding an information signal using delay contour adjustment
US6311070B1 (en) * 1999-03-22 2001-10-30 Nortel Networks Limited Variable step size for power control bits to protect against power overshoot

Also Published As

Publication number Publication date
BR0109825A (en) 2003-01-21
CN100413242C (en) 2008-08-20
JP2004500783A (en) 2004-01-08
ATE454760T1 (en) 2010-01-15
GB0008117D0 (en) 2000-05-24
CN1428028A (en) 2003-07-02
EP1269676B1 (en) 2010-01-06
US20040023618A1 (en) 2004-02-05
WO2001076122A1 (en) 2001-10-11
EP1269676A1 (en) 2003-01-02
JP3710419B2 (en) 2005-10-26
DE60141003D1 (en) 2010-02-25

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